Oh My, Meteors!

Added command to summon meteors naturally.

• You can now use /omm spawn natural to spawn a meteor in the world, just as if it would have naturally spawned (aka it will find a random player and spawn the meteor in their realtive vicinity)

Added config option to increase the speed at which meteors fall down

Added config option to set in which dimension and which biomes meteors can spawn in, and with which chances

• You are now able to restrict meteor spawning in different dimensions (even modded ones!), and optionally set a custom spawning chance for each dimension, with the option to set its night chance as well.
• You are also able to set up a similar thing with biomes. Depending on your needs the list of biomes will be treated as a blacklist (aka meteors won't spawn in the listed biomes) or as a whitelist (meaning meteors will ONLY spawn in those biomes). You can even set up different spawning chances per each biome, provided you configured so the meteors can spanw in such biome. Custom biomes from other mods are also supported.
• The spawning chance order is biome>dimension>default